996475423 has 2 divisors, whose sum is σ = 996475424. Its totient is φ = 996475422.

The previous prime is 996475399. The next prime is 996475531. The reversal of 996475423 is 324574699.

996475423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 996475423 - 2⁹ = 996474911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (996479423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498237711 + 498237712.

It is an arithmetic number, because the mean of its divisors is an integer number (498237712).

Almost surely, 2^996475423 is an apocalyptic number.

996475423 is a deficient number, since it is larger than the sum of its proper divisors (1).

996475423 is an equidigital number, since it uses as much as digits as its factorization.

996475423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 49.

The square root of 996475423 is about 31566.9989546045. The cubic root of 996475423 is about 998.8237579972.

The spelling of 996475423 in words is "nine hundred ninety-six million, four hundred seventy-five thousand, four hundred twenty-three".